These files will allow you to print the various pieces needed to make the thunder hammer featured in the video.
A few pieces of 1schedule 40 PVC pipe will also be needed. The handle length will depend on you, mine was 40 inches. Then 4 smaller pieces of the 1 pipe are needed for the head. each should be 2 inches in length.
I also used two of these magnets found on amazon for the small knob:
Round Multi-Use Refrigerator Magnets for Refrigerator Craft Project - Approximate 9x3mm - 50 Pieces
And some super glue.
Use the attached image to get a better idea as to which parts are which.
If a part is bizarrely big in your slicer, scale it down by moving the decimal over one numeral. Let me know if there are any issues.